26966331

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 46425600

約数和(自身を除く): 19459269

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 2339, 3843, 7017, 11529, 16373, 21051, 49119, 63153, 142679, 147357, 428037, 442071, 998753, 1284111, 2996259, 3852333, 8988777, 26966331]

約数ペア:

[(1, 26966331), (3, 8988777), (7, 3852333), (9, 2996259), (21, 1284111), (27, 998753), (61, 442071), (63, 428037), (183, 147357), (189, 142679), (427, 63153), (549, 49119), (1281, 21051), (1647, 16373), (2339, 11529), (3843, 7017)]